119th Congress
S. 1041

Limits patents in biologic drug lawsuits

Caps how many patents a biologic drug maker can bring in a lawsuit against a company making a cheaper copy, when that company follows certain steps for approval.

  • Applies to suits against makers of biosimilars, which are close copies of biologic drugs
  • Counts patents filed more than 4 years after the original drug was approved
  • Patents on ways to use the biologic drug are not counted
  • A court can raise the limit if needed

Passed the Senate · House's turn

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